package com.pickgliss.ui.controls.list
{
	public interface IMutableListModel extends IListModel
	{
		/**
		 * Inserts a element at specified position.
		 */
		function insertElementAt(item:*, index:int):void;
		
		/**
		 * Removes a element from a specified position.
		 */
		function removeElementAt (index:int):void;
	}
}